A little JAVA break…

Some Ubuntu Tips!!!

When you install the ubuntu in your computer, somethings could bored you. For example, when you shutdown the system, pc speaker could play too loudly. This could be a problem, if u reset your computer regulary. If you don’t want to hear this voice you should disable it. But how?

Open the console and write this;

sudo modprobe -r pcspkr

This’ll disable the soun of pc speaker, but it isn’t finish yet. This command run for only that session. If you want to do this for all sessions you should do these;

Open console and write these;

sudo kate /etc/profile i have kate word processor on my own system.

and write this command at the end of the lines;

sudo modprobe -r pcspkr

after this you could use your ubuntu peace of mind.

And the second;

You enjoy the watch film before sleep and you want shutdown the system when you give the time. This is too easy. You can use shutdown command.Ok but how can you use this;

Open the console;

$ sudo shutdown -h now For immediately

$ sudo shutdown -h 18:45 For shutdown at 06:45 PM

This two tips are enought for this article. See you at upcoming articles.